Search a number
-
+
8230358336 = 26128599349
BaseRepresentation
bin1111010101001000…
…10100110101000000
3210020120212112010112
413222210110311000
5113323432431321
63440405050452
7410645614544
oct75244246500
923216775115
108230358336
113543906042
1217183b6a28
13a12199525
1458110da24
1533284ea5b
hex1ea914d40

8230358336 has 14 divisors (see below), whose sum is σ = 16332117450. Its totient is φ = 4115179136.

The previous prime is 8230358321. The next prime is 8230358347. The reversal of 8230358336 is 6338530328.

It can be written as a sum of positive squares in only one way, i.e., 5541313600 + 2689044736 = 74440^2 + 51856^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8230358293 and 8230358302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64299611 + ... + 64299738.

Almost surely, 28230358336 is an apocalyptic number.

It is an amenable number.

8230358336 is a deficient number, since it is larger than the sum of its proper divisors (8101759114).

8230358336 is a wasteful number, since it uses less digits than its factorization.

8230358336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128599361 (or 128599351 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 8230358336 is about 90721.3223889511. The cubic root of 8230358336 is about 2019.0151667633.

The spelling of 8230358336 in words is "eight billion, two hundred thirty million, three hundred fifty-eight thousand, three hundred thirty-six".

Divisors: 1 2 4 8 16 32 64 128599349 257198698 514397396 1028794792 2057589584 4115179168 8230358336